//
//  NSData+AES256.h
//  AES加密
//
//  Created by erongchuang on 2018/6/25.
//  Copyright © 2018年 peng. All rights reserved.
//

#import <Foundation/Foundation.h>
#define AES_IV   @"y3ZieJ5nnDBR7Q2C" //aes偏移量

@interface NSData (AES256)

- (NSData *)aes256_encrypt:(NSString *)key;
- (NSData *)aes256_decrypt:(NSString *)key ;
@end
